baber/WOPTO huggingface dataset:
Patent KR-20030095711-A (KR)
Title: Management Method for a Account Settlement Division Enable Card and System for the Same
Inventor: LIM JIN U
Filed: 2002-06-14
Abstract: PURPOSE: A method for managing a share accounting card is provided to realize share accounting when buying products required by a plurality of posts or items of expenditure. CONSTITUTION: A web server(101) realizes a web page for inquiring information related to use particulars of a share accounting card and inputting information related to the used expenses. A database server(102) stores information related to the share accounting card granted to an expense manager, expenses paid by the share accounting card, and information related to particulars. The expense manager pays for expenses with the share accounting card by using a client terminal(K100) connected with a card management system(100), and inputs related information to the card management system(100). A card issue system(201) issues share accounting cards of different organizations. A card approval system(202) decides approval for the share accounting card and transmits an approval signal according to the decided result to the card management system(100). Buying information is inputted and transmitted to the card management system(100).
Patent KR-20020096941-A (KR)
Title: Spring-backed abradable seal for turbomachinery
Inventor: AKSIT MAHMUT FARUK
IPC: F01D25/00
Filed: 2002-06-17
Abstract: PURPOSE: A spring-backed abradable seal and a turbomachinery are provided to control the leakage between a stopping unit and a rotating unit by improving sealing efficiency and by preventing damage or degradation in the turbomachinery such as a steam or gas turbine. CONSTITUTION: A spring-backed abradable seal is placed in a turbine between a turbine bucket(110) having an axis of rotation and a turbine housing(120) about the same axis of rotation. The spring-backed abradable seal has plural arc sealing carrier segments(140), and at least one spring(185) disposed on the sealing carrier segment to apply the force for supporting the arc sealing carrier segment and arranged close to the turbine bucket in rotating. The arc sealing carrier segment has an abradable portion(150) fastened to the sealing carrier segment. The turbomachinery such as a steam or gas turbine comprises plural stages, turbine buckets, fixing components surrounding turbine buckets and plural arc sealing carrier segments. Sealing efficiency is improved by restricting leakage between stopping units and rotating units with the spring-backed abradable seal.
Patent KR-20040001413-A (KR)
Title: Key pad device of mobile phone for expressing various colors on the same key botton
Inventor: NAM SANG EUN
IPC: H04B1/38
Filed: 2002-06-28
Abstract: PURPOSE: A keypad device for applying plural colors on the same key button in a mobile communication terminal is provided to visually divide a number font, character fonts or sign fonts displayed on the same key button into a numerical portion, a character portion or a sign portion according to the input function of the key button and display the numerical portion, the character portion or the sign portion. CONSTITUTION: After a colored synthetic resin is injected as a key button shape, paints with colors different from a color of the synthetic resin are painted on an upper portion surface of an injection object(21). The first region(22) different from a color region(21a) of the synthetic resin is formed. A paint with a color, which is different from the color of the synthetic resin and each color painted on the upper portion surface of the injection object(21), is painted on the entire surface of the injection object(21) to form the entire painting layer. A numerical font or a character font displayed on the same key button is formed as intaglio in the entire painting layer of the injection object(21). The color region(21a) of the synthetic resin or a region with a color different from the color of the synthetic resin is exposed. The numerical font or the character font is displayed as a plurality of colors.
Patent KR-20040001950-A (KR)
Title: Method for forming gate by using selective W growth
Inventor: CHO HEUNG JAE
IPC: H01L21/8242
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a gate of tungsten/polysilicon structure is provided to prevent the formation of an interface insulating layer between tungsten and polysilicon without using selective oxidation processing. CONSTITUTION: A polysilicon layer(104) is deposited on a semiconductor substrate. After patterning the polysilicon layer, an interlayer dielectric(107) is deposited on the entire surface of the resultant structure. The interlayer dielectric is polished to expose the surface of the polysilicon layer(104) by CMP(Chemical Mechanical Polishing). A groove is formed by partially etching the exposed polysilicon layer. A tungsten film(109) is then selectively formed on the polysilicon layer in the groove by using tungsten selective growth.
Patent KR-20040003950-A (KR)
Title: Method for fabrication cmos transistor of semiconductor device
Inventor: CHA JAE HAN
IPC: H01L21/8238
Filed: 2002-07-05
Abstract: PURPOSE: A method for manufacturing a CMOS transistor of a semiconductor device is provided to prevent degradation of a gate oxide layer due to hot carrier by using a void. CONSTITUTION: A gate oxide layer(22), a gate electrode(23) and an etch stop layer(24) are sequentially formed on a substrate(20) having an isolation layer(21). After the gate electrode and the etch stop layer are patterned, an insulating layer with a relatively high etching selectivity compared to the gate oxide layer is formed on the resultant structure. By dry-etching the insulating layer, a spacer(25') is formed at both sidewalls of the gate electrode. After a source/drain region(26) is formed on the substrate, the gate oxide layer(22) at edge portions of the gate electrode is wet-etched by using the spacer and the etch stop layer as a mask. Then, an interlayer dielectric(27) is formed on the resultant structure. At this time, a void(28) is formed. The void is used as the gate oxide layer.
Patent KR-20040006922-A (KR)
Title: Synchronizing of manual transmission
Inventor: CHO HANG CHEOL
IPC: F16H23/02
Filed: 2002-07-16
Abstract: PURPOSE: A synchronizer of a manual transmission is provided to conform axial centers of inner and outer rings in synchronizing by constraining relative movements of the inner and outer rings in the radial or circumferential direction and accordingly to prevent seizing and improve durability. CONSTITUTION: A synchronizer of a manual transmission is composed of a hub(52) spline-combined to an input shaft(50) of the manual transmission; a sleeve(54) engaged to an outer peripheral surface of the hub to axially move; an outer ring(56) receiving axial action force when the sleeve moves; an inner ring(58) having a lug axially inserted into a lug groove formed to the outer ring and receiving force acted on the outer ring; a clutch gear(60) having a cone unit(60a) frictionized with the inner and outer rings to perform a synchronizing function; and a stopper for constraining relative movements of the outer and inner rings to conform axial centers of the outer and inner rings in synchronizing.
Patent KR-20040010920-A (KR)
Title: Device and method for sensing tie use seat belt buckle
Inventor: SHIN GWANG CHEOL
IPC: B60R22/48
Filed: 2002-07-25
Abstract: PURPOSE: A method for identifying the wearing of a buckle for a seat belt and an apparatus thereof are provided to identify the wearing of the buckles in a driver seat and an assistant seat using only one unit by applying different kinds of buckle switches to the driver seat and the assistant seat. CONSTITUTION: It is identified by a unit(32) using resistance values inputted from a buckle switch(30) on a driver seat and a buckle switch(31) on an assistant seat that passengers are wearing buckles of the seat belts. The resistance values from respective buckles are combined with each other to form different resistance values(R1,R2,R3,R4). The unit receives the resistance values of the four steps and identifies whether the passengers are wearing the buckles of the seat belts in the four steps by detecting the resistance values.
Patent KR-20040009914-A (KR)
Title: Ultrasonic inspection method and apparatus using wavelet ultrasonic wave
Inventor: KIM HEE CHAN
IPC: G01N29/04
Filed: 2002-07-26
Abstract: PURPOSE: An ultrasonic inspection method and an ultrasonic inspection apparatus are provided to improve resolution of an ultrasonic image in an axial direction thereof by using a wavelet wave. CONSTITUTION: An ultrasonic inspection apparatus includes an ultrasonic wave generator(210), an ultrasonic wave receiver(220), and a processing unit(250). The ultrasonic wave generator(210) generates an ultrasonic wave signal having a predetermined waveform. The ultrasonic wave receiver(220) receives the ultrasonic wave signal reflected from an object and converts the ultrasonic wave signal into an electric signal. The processing unit(250) inputs a waveform signal into the ultrasonic wave generator(210) and processes the ultrasonic signal transmitted from the ultrasonic wave receiver(220).
Patent KR-20040013518-A (KR)
Title: The duplex control logic apparatus in the communication processing systems
Inventor: LEE SANG HYO
IPC: H04Q1/20
Filed: 2002-08-07
Abstract: PURPOSE: A duplex control logic device in a communication processing system is provided to minimize control logic used for a duplex board, and to operate a master only, then to determine slaves to operate in a standby mode as quickly switching during a failure, thereby reducing size and inputs of duplex logic. CONSTITUTION: An initialization value block(320) inputs an initialization value for determining a board as a master, and outputs a control signal. A duplex board comparator(310) determines the master and slaves according to board duplexing and a switching request of the master and the slaves. A final SACT determiner(330) outputs an SACT signal by using a reset signal. The final SACT determiner(330) operates a corresponding board as a slave regardless of an output signal of the duplex board comparator(310), if the reset signal is applied. If the reset signal is not applied, the final SACT determiner(330) outputs the control signal to maintain result values of the duplex board comparator(310).
Patent KR-20040015971-A (KR)
Title: Image sensing module for wireless communication terminal and image processing apparatus utilizing the same
Inventor: LEE JONG GEON
IPC: H04B1/40
Filed: 2002-08-14
Abstract: PURPOSE: An image pickup module in a wireless communication terminal and an image processing unit using the same are provided to process a moving picture for image communication at a small wireless communication terminal, such as a portable phone, etc., at high speed and to improve the compatibility between an image pickup module and an image processing module. CONSTITUTION: An image pickup module(10) in an image processing unit installed at a wireless communication terminal is comprised of an image sensor(62), an encoder(12), and a memory buffer(14). The encoder(12), connected to the image sensor(62), compresses the image data detected by the image sensor(62) into a moving picture signal. The memory buffer(14), connected to the encoder(12), temporarily stores and outputs the compressed moving picture signal.
Patent KR-20030069765-A (KR)
IPC: H02K15/04
Filed: 2002-08-29
Abstract: 고정자코어를 복수의 블록으로 분할한 분할코어(5a 내지 5l), 및 분할코어가 재조립될 수 있는 구조의 모터고정자를 가지는 외전형 모터에 있어서, 분할코어의 각각에 끼워 넣은, 일부가 유연하게 구부러질 수 있는 절연재의 커플링부(a)를 거쳐 연속한 권선프레임(6)과, 분할코어의 티스선단부가 안쪽을 향하여 원형으로 위치 될 수 있도록 분할코어를 유지하면서 배치하여 권선된 코일(7)을 가지고, 분할코어의 티스선단부(바깥쪽둘레측)의 권선단수가 그 안쪽둘레측의 권선단수보다도 많은 권선구조로 하고, 조립후 분할코어의 티스선단부의 지름은 코일의 권선작업시의 티스선단부의 지름과 동일하고, 권선간의 걸침선(7s)의 길이는 단일 슬롯 이상과 같게 되어, 과도하지도 부족하지도 않은 외전형모터.
Patent KR-20040020565-A (KR)
Inventor: SEO SOO YUN
IPC: E04B5/40
Filed: 2002-08-30
Abstract: PURPOSE: A pre-assembling deck plate reinforced with a perforated vertical plate is provided to cut down the cost required for materials and manpower and to shorten a period of construction by welding/pre-assembling a floor slab reinforcement to a deck plate in a factory. CONSTITUTION: The pre-assembling deck plate reinforced with a perforated vertical plate comprises the steps of supplementing the existing root deck with a flat deck and installing a flute and an embossment to replacing against an increase in adhesive stress according to the reduction of the contact area between concrete and a deck.
Patent KR-20040020616-A (KR)
Inventor: KIM IK GEUN
IPC: F25D17/06
Filed: 2002-08-31
Abstract: PURPOSE: A refrigerator is provided to minimize operating noises of the cooling air circulation fan of the freezing compartment by maintaining the spacing between the bell mouths constant. CONSTITUTION: A refrigerator comprises a motor case(11); a fan motor(7b) equipped with a fan(7a) and mounted in the motor case; a cooling air duct(9) which forms a cooling air flow channel and has a through hole for guiding the cooling air generated by the fan of the fan motor to the cooling air flow channel; and a fixing member arranged in the motor case, wherein the fixing member fixes the cooling air duct and the motor case. The fixing member includes the first fixing plate having a fan mounting hole, and the second fixing plate(12) having an insertion hole corresponding to the through hole of the cooling air duct. The first and the second fixing plate are fixed through a screw(13) such that the first fixing plate tightly contacts the outer surface of the cooling air duct.
Patent KR-20030068363-A (KR)
IPC: G11B20/12
Filed: 2002-09-06
Abstract: 본 발명의 제1 목적은, 기록 종료 시의 종료 처리 시간을 단축할 수 있는 정보 기록 기술을 제공하는 것이다.  또한, 본 발명의 제2 목적은, 비디오 타이틀 세트 수, 타이틀 수의 최대 수의 제한을 받지 않고, 기록할 수 있는 정보 기록 기술을 제공하는 것이다.  본 발명에서는, 기록 개시 지시, 기록 종료 지시 등의 기록지시에 의해, 정보를 기록 매체에 기록하며, 또한 파이널라이즈 처리 시에, 1회의 기록 지시에 의해 생성되는 상기 정보를 1 챕터로 하여 관리하고, 적어도 하나의 챕터를 1 타이틀로 하여 관리하며, 적어도 하나의 타이틀을 1 비디오 타이틀 세트로 하여 관리하는 관리 정보를 생성하여, 상기 관리 정보를 상기 기록 매체에 기록한다.
Patent KR-20040023371-A (KR)
Title: endurance test device
Inventor: LEE GYEONG HUN
IPC: G01N3/62
Filed: 2002-09-11
Abstract: PURPOSE: An endurance testing apparatus is provided to discharge liquid collected in a lateral edge portion of a testing table to an exterior by installing a waterproof cover between a slip table and a thermal shielding plate. CONSTITUTION: An endurance testing apparatus includes a testing table(32) for placing testing objects thereon and a slip supporter(34) provided at an upper surface of the testing table(32). A slip table(36) is moved in left and right directions by means of an oil layer(37) formed on an upper surface of the slip supporter(34). A thermal shielding plate(42) is provided on an upper surface of the slip table(36) in order to shield generated from a chamber(40). A waterproof cover(50) is positioned between the slip table(36) and the thermal shielding plate(42) so as to prevent liquid from penetrating into the oil layer(37). An exhaust section(60) is provided to discharge liquid exhausted from the waterproof cover(50).
Patent KR-20030023535-A (KR)
Title: Handover method in code division multiple access communication system and system thereof
Inventor: KONDO SEIJI
IPC: H04B1/707
Filed: 2002-09-12
Abstract: PURPOSE: To enhance a successful rate of hand-over even under an environment where the electric field strength of a ratio wave sent from a wireless base station being a hand-over source is weaker than the electric field strength of a radio wave sent from a wireless base station being a hand-over destination due to the effect of an obstacle or the like. CONSTITUTION: In the code division multiple access communication system, an outgoing channel is provided with a common speech channel capable of transmitting information required for hand-over to a mobile device, and when a mobile device moves from an area of one wireless base station to an area of other wireless base station, the source base station transmits information required for hand-over through the common speech channel when the mobile device moves from the area of the wireless base station to the area of the other wireless base station.
Patent KR-20030024640-A (KR)
Inventor: KANBE MAKOTO
IPC: G02F1/1335
Filed: 2002-09-18
Abstract: PURPOSE: A liquid crystal display device is provided to perform high quality display, to minimize flickering, and to save power consumption. CONSTITUTION: A liquid crystal display device includes pixel electrodes(10) arranged in columns and rows, each including a reflective electrode region, scanning lines, and signal lines. The device sequentially supplies a scanning signal voltage to one of the scanning lines after another to select one group of pixel electrodes, connected to the same one of the scanning lines, after another, and then supplies display signal voltages to the selected group of pixel electrodes by way of the signal lines. The pixel electrodes are arranged while the polarity of a voltage to be applied to a liquid crystal layer is inverted for every predetermined number of pixel electrodes in each of the rows and in each of the columns. The display signal voltage to be supplied to each pixel electrode is updated at a frequency of 45 Hz or less.
Patent KR-20030025207-A (KR)
Title: Fuel assembly for a pressurized water reactor
Inventor: HERZOG ERIKA
IPC: G21C3/34
Filed: 2002-09-18
Abstract: PURPOSE: A fuel assembly for pressurized water reactor is provided to counteract an increase in the size of the gap space which is present between the fuel assemblies which are installed in a reactor pressure vessel without requiring reinforcing measures for the fuel assembly structure. CONSTITUTION: A fuel assembly(1) for a pressurized-water reactor comprises spacers(10) having cells, control rod guide tubes, fuel rods(9) held laterally in the cells of the spacers, a headpiece(6) and a foot piece(7) for fixing the fuel assembly to upper and lower core grids respectively inside a reactor pressure vessel. At least one the spacer includes a first part disposed on a radially outer side with respect to a longitudinal center axis of the fuel assembly, and a second part disposed on a radially inner side and completely surrounded by the first part. The second part comprises Zircaloy, and the first part containing a metallic material having a lower growth in a radial direction caused by neutron radiation and a higher coefficient of thermal expansion when compared with the Zircaloy of the second part.
Patent KR-20030026886-A (KR)
Title: Film forming method
Inventor: ENDO HIROKI
IPC: H01L21/768
Filed: 2002-09-25
Abstract: PURPOSE: To provide a coating film forming method which realizes reduction of the coarse portion and reduction of coarse density and forms a uniform interlayer coating film, even on a portion where the gap between wirings is less than 0.13 μm. CONSTITUTION: A rotatable inner cup is arranged in an outer cup, the upper face openings of the outer cup and the inner cup are closed by each lid body and the lid body for the inner cup sets a substance to be treated, where a wiring is formed in the inner cup of a rotating cup type coating device supporting, so as to rotate integrally with the inner cup. After a SOG is coated on the surface of the substance to be treated, the upper face openings of the inner cup and the outer cup are closed by the lid bodies and the SOG is diffused uniformly by rotating the inner cup keeping this state. After the coating is repeated several times, the substance to be coated by the SOG is baked by a heat treatment apparatus.
Patent KR-20040026886-A (KR)
Title: Apparatus for Displaying Information at Real Time in Mobile Communication Terminal and Method Thereof
Inventor: HUH YEONG YE
IPC: H04B1/40
Filed: 2002-09-26
Abstract: PURPOSE: An apparatus and a method for displaying real time information of a mobile communication terminal are provided to allow a user to directly output or check by one-touch the lately received message in a stand-by screen by storing only the message with respect to an item previously set by the user. CONSTITUTION: A controller(101) checks whether a streaming message received from a short message processor(103) is a message with respect to an item set by a user, and checks an identifier of the streaming message. If the short message received by the short message processor(103) is not a streaming message, a non-volatile memory(105) stores the corresponding short message. If the short message is a streaming message, a volatile memory(107) deletes a previously stored message and stores the corresponding short message according to the identifier. A display unit(109) displays the corresponding message.
Patent KR-20040027210-A (KR)
Title: Digital broadcasting service receiver for improving reception ability by switched beamforming
Inventor: AHN CHI DEUK
IPC: H04B7/04
Filed: 2002-09-27
Abstract: PURPOSE: A digital broadcasting reception device improving receiving performance through a selective beamforming function is provided to apply a beamforming method using an array antenna for introducing a spatial signal processing system to an existing time signal processing system, and to remove dynamic multiple paths, thereby improving reception performance of a VSB(Vestigial Side Band) transmission system. CONSTITUTION: An array antenna(210) consists of many antenna elements, and receives digital broadcasting signals. A demodulator(220) demodulates each of the received signals by corresponding to the antenna elements of the array antenna(210). A beamforming unit(230) applies beamforming weight in order to steer for a predetermined direction relating to the modulated signals, and generates predetermined beamforming signals. A beam selector(240) selectively receives signals of a desired direction for the beamforming signals. The array antenna(210) is a linear array antenna having the antenna elements.
Patent KR-20040028337-A (KR)
Title: Cluster-type Relay System for Electronic Financial Service and Electronic Financial Service Providing Method using the same
Inventor: JUN BYEONG SANG
Filed: 2002-09-30
Abstract: PURPOSE: A cluster relay system for an electronic banking service and a method for an electronic banking service using the same are provided to offer a capability for processing large scale transactions by restricting the web server to a file server function to manage the HTML(Hyper Text Markup Language) or an image file needed for screen output as adding a relay server function to a browser of a terminal. CONSTITUTION: The relay server(20) converts data extracted from a banking system(30) and the data of the component data of the relay server into an XML(eXtensible Markup Language) form, and outputs the converted data to a connected user terminal(10). The user terminal transmits a service request message, receives an XML service result message, and forms/outputs an output screen by taking a source file for forming the service result message output screen from the web server(40). The user terminal encrypts/decrypts the data communicating with the relay server in a public key/password based encryption/decryption method, and fixes/manages a session to the relay server by checking the available relay server.
Patent KR-20040032479-A (KR)
Title: Electric energy storage device
Inventor: JUNG YONG HO
IPC: H01G9/08
Filed: 2002-10-10
Abstract: PURPOSE: An apparatus for storing electric energy is provided to improve the reliability by adhering a metal band to a surface affected by internal pressure. CONSTITUTION: A rectangular case has a winding body in which an anode, an isolation film, and a cathode are layered sequentially and repeatedly. A metal band(430) surrounds an external wall of the rectangular case to one way along two surfaces that form a large area of the rectangular case. The rectangular case is comprised of first surfaces(423), second surfaces(425), and third surfaces(428). The first surfaces(423) are facing to a large area of the winding body and have a first exposing area. The second surfaces(425) are facing to the layering direction of the winding body and have a second exposing area narrower than the first exposing area. The third surfaces(428) are facing to upper and lower ends of the winding body and have a third exposing area narrower than the first exposing area.